Great idea and I think it would have been a great facial expression of excitement and indecision. However, this shot is just way too out of focus to bring interest to the photo. Keep trying and focus/higher shutter speed might be the key. Don't give up, that's how we all learn.
The strength of this image is lost because of the focus used on the two characters. I perhaps would have cropped the person on the left out of the photograph.
Too blurry. Busy image. You might've tried getting just 1 person, or at least cropping out the unnecessary black bar on the right, person on the left...It's at least seemingly on topic.
I think that if the focus had been sharper, and if you had been able to position yourself so that the woman was in front of only the blue curtain and that the fellow in the hat was less intrusive, this photo might have worked better.
Image critique: yes, she looks indecisive. It's just that the image is washed out and not very appealing. So if the challenge brief is everything - you've achieved what you wanted. But if you don't want to get fed up with seeing a shot in your portfolio then you may have failed!
ooooh - she is blurry, the wall in the back is out of focus...the gent in the back is not focused well either, and white balance appears off (a yellowish cast) and the background is distracting, the hands or ?? on the left should be cropped out....need i go on?